Thomas Dietz

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Haibach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for delignifying and bleaching pulp
- Patent number 10,006,169
- Issue date Jun 26, 2018
- Evonik Degussa GmbH
- Thomas Dietz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for delignifying and bleaching chemical pulp
- Patent number 8,568,558
- Issue date Oct 29, 2013
- Evonik Degussa GmbH
- Thomas Dietz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for recovering molybdate or tungstate from aqueous solutions
- Patent number 8,545,673
- Issue date Oct 1, 2013
- Evonik Degussa GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering molybdate or tungstate from aqueous solutions
- Patent number 8,277,765
- Issue date Oct 2, 2012
- Evonik Degussa GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DELIGNIFYING AND BLEACHING PULP
- Publication number 20160298294
- Publication date Oct 13, 2016
- EVONIK DEGUSSA GmbH
- Thomas DIETZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR RECOVERY OF MOLYBDATE IN A MOLYBDATE-CATALYSED DELIGNIFI...
- Publication number 20150007951
- Publication date Jan 8, 2015
- Evonik Industries AG
- Thomas Dietz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Recovering Molybdate or Tungstate from Aqueous Solutions
- Publication number 20120305208
- Publication date Dec 6, 2012
- EVONIK DEGUSSA GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Delignifying and Bleaching Chemical Pulp
- Publication number 20110174451
- Publication date Jul 21, 2011
- EVONIK DEGUSSA GmbH
- Thomas Dietz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Process for Recovering Molybdate or Tungstate from Aqueous Solutions
- Publication number 20090274598
- Publication date Nov 5, 2009
- EVONIK DEGUSSA GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...